FreeCalypso > hg > fc-tourmaline
view src/cs/riviera/rvm/rvm_ext_priorities.h @ 261:841a848ba762
SPI SWE: clear any pending boot-time interrupts in spi_init()
Charger plug/unplug hw logic in the Iota ABB has no built-in debouncing,
thus electrical contact bounce on the charging power connection interface
produces a lot of charger plug/unplug interrupts. When we boot in
charging mode (charging power present at boot time and is presumably
the cause of Switch-ON), some bounce may occur between the initial
Iota Switch-ON action and Calypso firmware booting. By clearing any
accumulated ITSTATREG interrupts on boot, we prevent these pre-boot
interrupts from generating charger plug/unplug events to FCHG, which
would upset smooth from-boot charging.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 14 May 2021 02:49:05 +0000 |
| parents | 0faa72eaedcb |
| children | 2d7d95e7f9c2 |
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/******************************************************************************* * * * Name rvm_ext_priorities.h * * * * Function this file priorities defintitions for basic SWEs * * It includes a file * * * * Version 0.1 * * * * Date Modification * * ------------------------------------ * * 10/11/2000 Create * * * * Author Cristian Livadiotti (c-livadiotti@ti.com) * * * * (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved * * * * --------------------------------------------------------------------------- * * * * History: * * * * 10/18/2001 - Updated for R2D by Christophe Favergeon * * * ******************************************************************************/ #ifndef __RVM_EXT_PRIORITIES_H_ #define __RVM_EXT_PRIORITIES_H_ /* PRIORITIES SETTING: */ /* All user priority should be set under 250: */ /* Higher values are reserved */ /* ** External Priority definitions ** Note that RVM_EXPL_TASK_PRIORITY is used for testing purpose (refer to RTEST). ** Hence, users have to make sure that such a priority is lower than the software ** entity under test, not to starve the system. */ #define RVM_EXPL_TASK_PRIORITY (242) #define RVM_RGUI_TASK_PRIORITY (240) #define RVM_R2D_TASK_PRIORITY (239) #define RVM_DEV1_TASK_PRIORITY (245) #define RVM_DEV2_TASK_PRIORITY (245) #define RVM_DEV3_TASK_PRIORITY (245) #define RVM_UVM_TASK_PRIORITY (245) #define RVM_BTU_TASK_PRIORITY (248) /* was 240 */ #define RVM_BTUI_TASK_PRIORITY (240) #define RVM_BTA_TASK_PRIORITY (248) /* rl: was 200 */ #define RVM_BTH_TASK_PRIORITY (200) #define RVM_FCBM_TASK_PRIORITY (238) #endif /* __RVM_EXT_PRIORITIES_H_ */